[Laszlo-user] "Navigator" widget

[Geoff Crawford]

At 05:59 PM 7/31/2008, Paulo Scardine wrote:

>How do you bind the selected value on the grid to an edit/add form?

I don't.  By convention the base class of the buttons bar fires
first a change in the tab to the edit/add form, then a
"displayData" method passing along the XML of the selected
row only.  What ever is at the other end is bound to XPath of
that incoming XML.  So the parameter passing really decouples
the binding directly.  If I change to an entire different
grid, the edit/add form could care less so long as the data
it gets passed is there.


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Geoff Crawford                       Phone:            (973) 361 - 4224
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